Results 111 to 120 of about 2,654 (244)

Effect of fire on water repellency, amount and factors of soil erosion in forests of southwest coast of the Caspian Sea [PDF]

open access: yesمجله جنگل ایران, 2017
Studying the effect of fire on hydrological properties, soil and surface features is important and essential to develop the methods preventing soil erosion for sustainable management of lands and water resources. In compartments within the study area, 15
Ali Akbarzadeh   +4 more
doaj  

Biological soil crusts cause subcritical water repellency in a sand dune ecosystem located along a rainfall gradient in the NW Negev desert, Israel

open access: yesJournal of Hydrology and Hydromechanics, 2016
The biological soil crusts (BSCs) in the NW Negev cause local water redistribution by increasing surface runoff. The effects of pore clogging and swelling of organic and inorganic crust components were intensively investigated in earlier studies. However,
Keck Hannes   +3 more
doaj   +1 more source

Multi‐Induction Strategies in Crops: Mechanisms, Synergistic Effects, and Sustainable Applications for Enhanced Secondary Metabolite Production

open access: yesFood Frontiers, Volume 7, Issue 4, July 2026.
This review analyzes single/combined abiotic (light, water, nutrients, hormones) and biotic (microbes, yeast) elicitors regulating signaling, gene expression, and metabolism to boost plant secondary metabolites. It highlights synergistic multielicitor strategies for crop quality and functional foods, while critically addressing current limitations and ...
Yifei Sun   +6 more
wiley   +1 more source

Subcritical water repellency of aggregates from a range of soil management practices

open access: yes, 2001
Subcritical water repellency is a poorly acknowledged physical property of soil. It refers to soil where water uptake appears to occur readily, get is impeded to some extent by the presence of hydrophobic surface films.
Young, I. M.   +2 more
core  

Soil water repellency in north-eastern Greece with adverse effects of drying on the persistence

open access: yes, 2005
Many soils may be water repellent to some degree, challenging the common perception that soil water repellency is only an interesting aberration. When dry, water repellent soils resist or retard water infiltration into the soil matrix.
Ritsema, C.J.   +3 more
core   +1 more source

Surfactant longevity and wetting characteristics

open access: yesCalifornia Agriculture, 1969
OBSERVATIONS of water repellency in soils made over the past 10 years throughout the world have indicated that this particular problem is more important than had previously been thought.
J Osborn, J Letey, N Valoras
doaj  

Treatment of cotton with plant growth‐promoting rhizobacteria consortium alters host location and oviposition of Spodoptera exigua

open access: yesPest Management Science, Volume 82, Issue 7, Page 7123-7136, July 2026.
Two plant‐growth promoting rhizobacteria (PGPR) consortia (AU8 and TX1) induced a deterrence of host plant location and oviposition behavior of Spodoptera exigua females in both susceptible and resistant cotton plants. Most of the volatile organic compounds (VOCs) increased in PGPR‐treated plants compared to untreated plants. # indicates treatments not
Pascal Mahukpe Ayelo   +3 more
wiley   +1 more source

Assessing unfrozen water content using capacitance sensors in frozen soils: A new physics‐based conversion curve

open access: yesVadose Zone Journal, Volume 25, Issue 4, July/August 2026.
Abstract One of the most widely used techniques to measure the unfrozen water content of cryotic soils is to monitor their apparent dielectric permittivity. Paired with an empirical calibration equation or a dielectric mixing model, this measurement, εeff$\varepsilon _{\text{eff}}$, gives an estimate of unfrozen water content in soils.
Quentin “Quinn” Sapin, Élise Devoie
wiley   +1 more source

Insects and Survival: A Review of Primary and Secondary Defense Strategies

open access: yesEntomologia Experimentalis et Applicata, Volume 174, Issue 7, Page 601-624, July 2026.
Based on a review of three decades of literature, insect defense mechanisms are classified into primary (I) and secondary (II) mechanisms of behavioral, morphological, and chemical nature. These mechanisms have been recorded in 22 (I) and 20 (II) orders, respectively.
Lucas Fernandes Silva   +3 more
wiley   +1 more source

Millimeter-Scale Spatial Variability in Soil Water Sorptivity: Scale, Surface Elevation, and Subcritical Repellency Effects

open access: yes, 2010
Recent evidence suggests that reduced water infiltration may be linked to small scale microbial and/or chemical processes that cause subcritical water repellency.
Hallett, P D   +3 more
core  

Home - About - Disclaimer - Privacy